Hackernews posts about Quad9

Quad9 is a fast-growing public Domain Name System (DNS) provider that aims to offer an alternative to traditional DNS services by providing a free and open platform for users worldwide.

1. DNS4EU, DNS0, Quad9: review of European public DNS resolvers (blog.frehi.be)
   2 points by amai 10 days ago | discuss
2. What Happens When You Interfere with the Infrastructure of the Internet (quad9.net)
   6 points by fodmap 3 days ago | discuss
3. Mathematician Finds Easier Way to Solve Quadratic Equations (www.popularmechanics.com)
   21 points by quantummagic 19 days ago | 9 comments
4. Quadlet support now natively in podman (blog.podman.io)
   7 points by flouthoc_fl 21 days ago | 1 comments
5. Rebellions Rebel-Quad UCIe and 144GB HBM3E Accelerator at Hot Chips 2025 (www.servethehome.com)
   3 points by rbanffy 9 days ago | discuss
6. Sparrow plugin to automate podman quadlet resources (sparrowhub.io)
   2 points by melezhik 8 days ago | 1 comments
7. A Different Way to Solve Quadratic Equations (2019) (www.poshenloh.com)
   2 points by motorest 19 days ago | 1 comments
8. The tar archive format, its extensions, and why GNU tar extracts in quadratic ti (mort.coffee)
   2 points by fanf2 12 days ago | discuss
9. Tesla built a quadrillion-scale observability platform on ClickHouse (clickhouse.com)
   2 points by pbardea 29 days ago | discuss
10. Ask HN: Is Spatial Hashing better than Quadtree for 2D boids simulations?
    1 points by CureYooz 21 days ago | discuss
11. Quad bike deaths have reduced since Australian safety standards changed in 2019 (medicalxpress.com)
    1 points by PaulHoule 28 days ago | discuss
12. Show HN: Timep – A next-gen profiler and flamegraph-generator for bash code (github.com)
    53 points by jkool702 9 days ago | 12 comments
13. Show HN: Spart – A Rust library for fast spatial search with Python bindings
    31 points by habedi0 9 days ago | discuss
14. My property has been hack on Cloudflare (blog.cloudflare.com)
    1 points by emirete 2 days ago | discuss
15. The Day Novartis Chose Discovery (www.alexkesin.com)
    29 points by quadrin 29 days ago | 10 comments
16. The Cowboy of Generic Drugs (www.alexkesin.com)
    10 points by quadrin 9 days ago | 1 comments
17. Quad9 wins appeal against Sony (quad9.net)
    310 points by madspindel over 1 year ago | 54 comments
18. Top DNS domains seen on the Quad9 recursive resolver array each day (github.com)
    160 points by speckx about 2 months ago | 97 comments
19. Quad9 – A public and free DNS service for a better security and privacy (www.quad9.net)
    63 points by janandonly 5 months ago | 30 comments
20. French Piracy Blocking Order Goes Global, DNS Service Quad9 Vows to Fight (torrentfreak.com)
    36 points by latexr 9 months ago | 22 comments
21. Quad9 Turns the Sony Case Around in Dresden (www.quad9.net)
    2 points by paulcarroty over 1 year ago | discuss
22. Quad9 Wins Pirate Site Blocking Appeal Against Sony (torrentfreak.com)
    2 points by HieronymusBosch over 1 year ago | discuss
23. Ask HN: My website has been blocked in all of Italy. Is there anything I can do?
    4 points by Fornax96 over 1 year ago | 4 comments
24. Ask HN: How does geolocating with IP addresses work?
    1 points by warrenm almost 2 years ago | 3 comments
25. Italian Blocking Demands: Following a Bad Example (quad9.net)
    5 points by akyuu over 1 year ago | discuss
26. An open DNS recursive service for free security and high privacy (quad9.net)
    2 points by doener 3 months ago | discuss
27. Quadlet: Running Podman containers under systemd (mo8it.com)
    298 points by gjvc 5 months ago | 68 comments
28. Quadlets might make me finally stop using docker-compose (major.io)
    277 points by mhutter almost 2 years ago | 200 comments
29. OpenCat: Open-source robotic pet quadruped framework (www.petoi.com)
    269 points by kristianpaul over 1 year ago | 80 comments
30. Podman Quadlets with Podman Desktop (podman-desktop.io)
    180 points by teleforce 5 months ago | 85 comments
31. Tiny quadrotor learns to fly in 18 seconds (spectrum.ieee.org)
    172 points by Brajeshwar over 1 year ago | 136 comments
32. Apollo DN10000: Quad CPU/128Mb RAM workstation from 1988 [pdf] (jim.rees.org)
    171 points by stare_spb about 1 year ago | 155 comments
33. Bilinear interpolation on a quadrilateral using Barycentric coordinates (gpuopen.com)
    143 points by mariuz 5 months ago | 34 comments
34. Peng – A minimal Rust-based quadrotor simulation pipeline (github.com)
    130 points by Tycho87 about 1 year ago | 18 comments
35. Why quadratic funding is not optimal (jonathanwarden.com)
    119 points by jwarden 3 months ago | 96 comments
36. Closed form arc length parametrization is impossible for quadratic Bézier curves (ninjakoa.la)
    114 points by NinjaKoala about 1 year ago | 47 comments
37. Show HN: Quadratic – native JavaScript support in a spreadsheet (www.quadratichq.com)
    112 points by Manchego79 11 months ago | 48 comments
38. Quadratic Reciprocity: The connection that changed number theory (www.quantamagazine.org)
    84 points by Brajeshwar almost 2 years ago | 32 comments
39. Quadcopters can now visually track targets more effectively (mosfet.net)
    78 points by PaulHoule almost 2 years ago | 105 comments
40. Dunbar's Number Is Quadratic (2020) (generativist.falsifiable.com)
    76 points by Bluestein about 1 year ago | 40 comments
41. Breaking Quadratic Barriers: A Non-Attention LLM for Ultra-Long Context Horizons (arxiv.org)
    70 points by PaulHoule 3 months ago | 23 comments
42. The Quadrantid meteor shower 2024 peaks tonight alongside a bright moon (www.space.com)
    68 points by sva_ over 1 year ago | 18 comments
43. Arranging invisible icons in quadratic time (2021) (randomascii.wordpress.com)
    62 points by fanf2 6 months ago | 27 comments
44. Quadratic forms beyond arithmetic (www.ams.org)
    60 points by bikenaga about 2 months ago | 11 comments
45. NumPy QuadDType: Quadruple Precision for Everyone (labs.quansight.org)
    59 points by rbanffy 11 months ago | 55 comments
46. 2024 Quadrantid meteor shower to peak January 3-4 (earthsky.org)
    57 points by pseudolus over 1 year ago | 11 comments